A China-based hacking group abused Google Calendar in a new cyber-espionage campaign targeting government entities, researchers have found. In a report released this week, analysts at Google ...

The notorious Chinese hacking group APT41, also known as Winnti, Brass Typhoon, and Wicked Panda, is using a new malware called TOUGHPROGRESS to exploit Google Calendar. 29 May 2025.

The notorious Chinese hacking group APT41, also known as Winnti, Brass Typhoon, and Wicked Panda, is using a new malware called TOUGHPROGRESS to exploit Google Calendar. 27 May 2025.

The Chinese APT41 hacking group uses a new malware named 'ToughProgress' that abuses Google Calendar for command-and-control (C2) operations, hiding malicious activity behind a trusted cloud service.

Google's Threat Intelligence Group (GTIG) has announced that it has discovered that the Chinese government-backed hacker group 'APT41' has used malware to write encrypted commands to Google ...

Hacking group APT41 is exploiting Google Calendar to conduct command-and-control (C2) operations using a newly identified malware called TOUGHPROGRESS, according to Google’s Threat Intelligence ...

Chinese state-sponsored hackers known as APT41 have been seen abusing Google Calendar in their newest attacks, using it as part of the C2 infrastructure.

In a concerning revelation, Google’s Threat Intelligence Group (GTIG) has uncovered that a group of hackers linked to China used Google Calendar as a tool to steal sensitive information from ...